I came across an interesting blog tutorial from French artist - Sabine Alienor. Check out her steampunk cuff bracelet tutorial using Bronz Clay.
Tutorials, and lots of Bronz clay info can be found at Metal Clay Academy
Margaret Schindel wrote a tutorial on how to weave with Metal Clays. Margaret also publishes a very comprehensive Squidoo Lens on all things Metal Clay. Tons of good stuff there!
And some very exciting news to share! Art Clay Worlds version of torch fire-able copper clay is on it's way to us. Watch the website, or the blog for more info soon!